/* Custom Properties - Dark Theme (Baseado no modelo) */
:root {
  /* Cores Principais do Modelo Dark */
  --color-bg-base: #0B0C10; /* Fundo principal super escuro */
  --color-bg-alt: #12141A; /* Fundo alternativo seções */
  --color-bg-card: #1A1D24; /* Fundo dos cards */
  
  /* Cores de Destaque */
  --color-accent: #C82626; /* Vermelho/Bordô puxando pro modelo ou Dourado Ademicon */
  --color-accent-hover: #A61D1D;
  
  --color-text-main: #FFFFFF;
  --color-text-muted: #A0AAB2;
  
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1EBE5D;

  --font-main: 'Montserrat', system-ui, -apple-system, sans-serif;
  
  --shadow-sm: 0 4px 10px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.6);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --nav-height: 80px;
}

/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  color: var(--color-text-main);
  background-color: var(--color-bg-base);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

/* Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

.bg-darker { background-color: var(--color-bg-alt); }
.accent-color { color: var(--color-accent); }
.text-center { text-align: center; }
.mt-4 { margin-top: 32px; }

/* Grid System */
.grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 768px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .benefits-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-family: var(--font-main);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-large {
  padding: 18px 36px;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
  box-shadow: 0 8px 20px rgba(200, 38, 38, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(200, 38, 38, 0.5);
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background-color: transparent; /* Transparent on mobile to show the floating button */
  z-index: 1000;
  transition: var(--transition);
  pointer-events: none; /* Let clicks pass through empty areas */
}

@media (min-width: 992px) {
  .navbar {
    background-color: rgba(11, 12, 16, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    pointer-events: auto;
  }
}

.navbar-container {
  display: flex;
  justify-content: center; /* Centraliza os itens (links) */
  align-items: center; /* Alinha verticalmente no centro */
  height: 100%;
}
@media (max-width: 991px) {
  .navbar-container {
    justify-content: flex-end; /* No celular o botão (hamburger) continua na direita */
  }
}

.logo {
  display: none; /* Esconde a logo da barra superior pois já existe no hero */
  pointer-events: auto;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.nav-links {
  display: none; /* Mobile hidden by default */
  list-style: none;
  gap: 32px;
}

@media (min-width: 992px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--color-text-main);
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #CD7A7E;
  border: 1px solid rgba(0,0,0,0.1);
  color: white;
  cursor: pointer;
  width: 50px;
  height: 50px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  pointer-events: auto;
  margin-top: 15px; /* Offset from top */
}

@media (min-width: 992px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile Menu Active State */
.nav-links.active {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: var(--nav-height);
  left: 0;
  width: 100%;
  background-color: var(--color-bg-base);
  padding: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-lg);
}

/* Hero Section */
.hero {
  position: relative;
  /* min-height: 100vh removido para não criar espaço vazio gigante */
  padding-bottom: 80px; 
  display: flex;
  align-items: flex-start; /* Alinha o conteúdo no topo */
  padding-top: calc(var(--nav-height) + 40px); /* Dá um pequeno respiro abaixo do menu */
  overflow: hidden;
  background: radial-gradient(circle at top left, #1A1D24 0%, var(--color-bg-base) 60%);
  color: var(--color-text-main);
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 40px;
  padding-top: 40px;
  padding-bottom: 60px;
}

@media (min-width: 992px) {
  .hero-container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.hero-content {
  flex: 1;
  text-align: center; /* Centralizado */
  width: 100%;
  margin: 0 auto; /* Removida a margem negativa pois o flex-start já joga tudo pro topo */
}

@media (min-width: 992px) {
  .hero-content {
    max-width: 100%; /* Alterado para 100% pois não há mais a imagem ao lado */
    margin: 0 auto;
  }
}

.hero-logo {
  max-width: 250px;
  margin-bottom: 32px;
  margin-left: auto;
  margin-right: auto;
  /* Make the logo white so it stands out on the dark background */
  filter: brightness(0) invert(1);
}

@media (max-width: 991px) {
  .hero-logo {
    max-width: 180px;
    margin-bottom: 24px;
  }
  
  .hero-container {
    padding-top: 20px;
    gap: 32px;
  }
}

.hero-subtitle {
  font-size: clamp(1.4rem, 4vw, 1.8rem);
  font-weight: 400;
  color: #111111;
  margin-bottom: 12px;
  line-height: 1.3;
}

.hero-title {
  font-size: clamp(3rem, 10vw, 4.5rem);
  font-weight: 400; /* Regular weight */
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
  color: var(--color-text-main);
}

.hero-text {
  font-size: clamp(1.15rem, 3vw, 1.4rem);
  color: var(--color-text-muted);
  font-weight: 400;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

.hero-btn {
  background-color: #7A2121; /* Vermelho um pouco mais fechado/discreto */
  color: #FFFFFF;
  padding: 10px 28px; /* Padding ajustado */
  font-size: 1.2rem; /* Fonte consideravelmente maior e mais legível */
  font-weight: 500; /* Levemente mais gordinha para dar destaque */
  border-radius: 4px;
  border: 1px solid #111111;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.1);
  text-transform: none;
  letter-spacing: normal;
  display: inline-flex; /* inline-flex garante a centralização perfeita via text-align do container pai */
  justify-content: center;
  align-items: center;
  margin-top: 300px; /* Mantém a altura abaixada */
}

@media (max-width: 991px) {
  .hero-btn {
    margin-top: 50px;
  }
}

.hero-btn:hover {
  background-color: #7A2121;
  transform: translateY(-2px);
  box-shadow: 2px 4px 8px rgba(0,0,0,0.2);
}

.hero-image {
  flex: 1;
  width: 100%;
  display: flex;
  justify-content: center;
  position: relative;
}

.profile-img {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8);
  object-fit: cover;
}

@media (min-width: 992px) {
  .profile-img {
    max-width: 500px;
  }
}

/* Section Header */
.section-header {
  margin-bottom: 64px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Cards */
.card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Benefits */
.icon-wrapper {
  width: 64px;
  height: 64px;
  background-color: rgba(200, 38, 38, 0.1);
  color: var(--color-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition);
}

.benefit-card:hover .icon-wrapper {
  background-color: var(--color-accent);
  color: var(--color-text-main);
  transform: scale(1.1) rotate(-5deg);
}

.benefit-card h3 {
  font-size: 1.3rem;
  margin-bottom: 16px;
  font-weight: 700;
}

.benefit-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

@media (max-width: 991px) {
  .benefit-card {
    text-align: center;
  }
  .benefit-card .icon-wrapper {
    margin-left: auto;
    margin-right: auto;
  }
}

/* Stats Section */
.stats-section {
  background-color: var(--color-bg-base); 
  margin-top: 0; /* Margem negativa removida para corrigir a sobreposição */
  padding-top: 20px;
  position: relative;
  z-index: 5;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  text-align: center;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.stat-number {
  font-size: clamp(1.8rem, 4vw, 2.5rem); /* Tamanho menor dos números */
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 8px;
  line-height: 1.2;
}

.stat-number sup {
  font-size: 0.5em;
  top: -0.5em;
  color: var(--color-primary); /* Vermelho */
}

.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* About Section */
#sobre {
  padding-top: 40px;
  margin-top: 0; /* Margem negativa removida para não encavalar nos números */
  position: relative;
  z-index: 2;
}

.about-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

@media (min-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 80px;
  }
}

.about-img {
  width: 100%;
  max-width: 500px;
  border-radius: var(--radius-lg);
  margin: 0 auto;
  object-fit: cover;
  /* Efeito de degradê (fade) equilibrado */
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 35%, rgba(0,0,0,0) 85%);
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 35%, rgba(0,0,0,0) 85%);
}

.about-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  text-align: center;
}

.about-content p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

@media (max-width: 991px) {
  .about-content p {
    text-align: center;
  }
}

.about-content strong {
  color: var(--color-text-main);
  font-weight: 600;
}

/* How it Works - Steps */
.steps-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  background-color: var(--color-bg-card);
  padding: 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.03);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.step::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background-color: rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.step:hover {
  transform: translateX(10px);
  background-color: rgba(255, 255, 255, 0.02);
}

.step:hover::before {
  background-color: var(--color-accent);
}

.step-number {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-text-main);
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.step:hover .step-number {
  background-color: var(--color-accent);
}

.step-content h4 {
  font-size: 1.25rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.step-content p {
  color: var(--color-text-muted);
}

@media (max-width: 991px) {
  .step {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 24px;
  }
  
  .step::before {
    display: none; /* Remove a barrinha lateral no celular para não ficar estranha com tudo centralizado */
  }
  
  .step:hover {
    transform: translateY(-5px); /* Move para cima no hover em vez de para a direita */
  }
}

/* Testimonials */
.stars {
  color: var(--color-accent);
  font-size: 1.5rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.quote {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 24px;
  flex-grow: 1;
  color: var(--color-text-main);
}

.author {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 16px;
}

.author strong {
  display: block;
  font-size: 1.1rem;
}

.author span {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* Final CTA */
.cta-box {
  background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(200, 38, 38, 0.15) 100%);
  padding: 80px 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.cta-box h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
  font-weight: 800;
}

.cta-box p {
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

/* Footer */
.footer {
  background-color: var(--color-bg-base);
  padding: 64px 0 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
  margin-bottom: 16px;
}

.footer p {
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 48px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--color-accent);
  transform: translateY(-5px);
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 32px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Scroll Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.8, 0.25, 1), 
              transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  .fade-in { transition: none; opacity: 1; transform: none; }
}

/* Floating WhatsApp Button */
.whatsapp-floating {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: #25D366;
  color: #FFF;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 2px 2px 12px rgba(0,0,0,0.4);
  z-index: 1000;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-floating:hover {
  transform: scale(1.1);
  box-shadow: 2px 2px 18px rgba(0,0,0,0.6);
  color: #FFF;
}